Tire tread



FIG. 1 is a perspective view of the tire tread showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a sectional view taken along line A—A in FIG. 2;

FIG. 6 is a sectional view taken along line B—B in FIG. 2; and,

FIG. 7 is a fragmentary enlarged view showing the details of the treadportion thereof.

In the drawings, the broken lines defining the sidewall and the innerbead of the tire depict environmental subject matter that forms no partof the claimed design.

The ornamental design for a tire tread, as shown and described.